Pavel Tupitsyn created IGNITE-3240: -------------------------------------- Summary: Arrays do not deserialize properly Key: IGNITE-3240 URL: https://issues.apache.org/jira/browse/IGNITE-3240 Project: Ignite Issue Type: Bug Components: binary, cache Affects Versions: 1.1.4 Reporter: Pavel Tupitsyn Priority: Blocker Fix For: 1.7
Code to reproduce: {code} IgniteCache<Integer, String[]> cache = ignite.getOrCreateCache(CACHE_NAME); cache.put(1, new String[]{"omg", "wtf"}); String[] res = cache.get(1); {code} The bug is in CacheObjectContext.unwrapBinariesInArrayIfNeeded method, which always produces a new array. We should check for basic types somehow and skip this conversion. Generally, we NEVER want to change the type of the array, so the fix may be: {code} if (arr.getClass().getComponentType() != Object.class) return arr; {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)